Peter from Ft Worth, Tx writes
For chiggers, mosquitoes, fire ants and fleas.
Two insecticides, like Bifen XTS and Permtherin SFR 36.8%, should not be mixed together. They're both synthetic pyrethroids and creating such a mixture could be too strong and backfire, causing insects to avoid the treated areas. Tekko Pro IGR, however, can be mixed with either of these insecticides. Although Bfien XTS would be the better option in treating chiggers, mosquitoes, fire ants and fleas.
Answer last updated on: 07/13/2018